General Bridge not install music correctly?

[Adamabrar]

I have Bridge that i downloaded from cydia, it was working perfectly until few days ago i wanted to transfer music that i download from Protube and it takes a long time-about 15 minutes- and i stopped it. Usually, it takes only couple seconds to do it. When i checked Music app, the song is right there but when i click it, pop up box says something about wifi. And i cant delete the song, when i try it again it fails too, so now i have bunch of song titles that not working. I've sync it to itunes, but it doesnt remove the corrupted songs. Can i workaround this? Delete some files using ifile maybe? I'm on ios 6.0.1